The 852-103/000-001 Switch is an industrial unmanaged Ethernet switch featuring eight RJ-45 Fast Ethernet ports (10/100BASE-T/TX) and two SFP Fast/Gigabit Ethernet ports (modules available separately; speed configuration via DIP switch). It enables straightforward setup of small to medium-sized networks. Its slim design paired with a DIN-rail adapter simplifies installation in control cabinets and offers high resistance to vibration, shock, and temperature. Additionally, automatic transmission rate detection (auto-negotiation) and automatic identification of transmit and receive lines (Auto MDI-X) enable straightforward plug-and-play operation, reducing time and costs during commissioning. Status LEDs, a redundant power supply, and an alarm relay configurable via DIP switch enhance the switch’s redundancy and diagnostic capabilities, thereby increasing operational availability. Key Features: Redundant DC power supply with overload, short-circuit, and reverse polarity protection Large supply voltage range: 12 ... 48 V DIP switch for alarm configuration Compatible with IEEE 802.3i, 802.3u, and 802.3z standards Non-blocking, store-and-forward switching Auto-negotiation and Auto MDI/MDIX (crossover) Integrated address look-up table, supports up to 8,000 absolute MAC addresses Prioritization of Ethernet data packets (PROFINET, Ethernet/IP, GOOSE, prioritization per IEEE 802.1Q/ 802.1p) Forwarding of IEEE 802.1Q data packets (VLAN pass-through)
